Xugel SGJ-0018 Pipe Cutter blade is made of high grade Stainless Steel which is sharp, hardened edge, durable and non-rusty. The cutter body is made of high-quality aluminum alloy that is high hardness, good toughness, strength and non-rusty. The cuttter a a Ratchet drive design makes sure auto-locking function in the process of cutting, which provide effortless in cutting of PVC Pipe, Plastic pipe, etc.